I use GNU/Linux Ubuntu x64 10.04 desktop,Quadro FX380.
I'm sure I have remove nvidia-glx package and install build-essential
,pkg-config and xserver-xorg-dev .
I sure sudo sh NV[Tab] -k $(uname -r) to install it.It said completed and successfully.
But when I start gdm ,it said X can't load to load nvidia.ko
((EE) failed to load nvidia.ko)
I try to remove xserver-xorg-video-nouveau and add it into /etc/modprobe/black.list.
But it is useless.
How can I fix it.

P.S I have install DKMS.
My English is not very well,please forgive me any unimplite

I use GNU/Linux Ubuntu x64 10.04 desktop,Quadro FX380.
I'm sure I have remove nvidia-glx package and install build-essential
,pkg-config and xserver-xorg-dev .
I sure sudo sh NV[Tab] -k $(uname -r) to install it.It said completed and successfully.
But when I start gdm ,it said X can't load to load nvidia.ko
((EE) failed to load nvidia.ko)
I try to remove xserver-xorg-video-nouveau and add it into /etc/modprobe/black.list.
But it is useless.
How can I fix it.

P.S I have install DKMS.
My English is not very well,please forgive me any unimplite

Please attach your xorg.conf file.

Secondly, dkms manages the nvidia kernel module for you.

Thirdly, this is your Ubuntu Nvidia Driver that has the proprietary driver:

# /etc/X11/xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the /etc/X11/xorg.conf manual page.
# (Type "man /etc/X11/xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg